Martyn Simpson
Chief Information Security Officer / CISO
I’m a pragmatic and commercially minded security leader focused on security, risk, and assurance. This site is a simple home for my professional profile, links, and occasional technical notes.
What I do
My focus is helping organisations build the governance, assurance, and practical controls needed to support growth, strengthen customer trust, and improve resilience. I work best where security needs to mature in step with the business, becoming a genuine enabler rather than a constraint.
About this site
Alongside my professional profile, I occasionally write about security, technology, and the practical tools I use day to day in the Notes.